3x+78(x-2)=90

Simple and best practice solution for 3x+78(x-2)=90 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3x+78(x-2)=90 equation: 



3x+78(x-2)=90

We move all terms to the left:

3x+78(x-2)-(90)=0

We multiply parentheses

3x+78x-156-90=0

We add all the numbers together, and all the variables

81x-246=0

We move all terms containing x to the left, all other terms to the right

81x=246

x=246/81

x=3+1/27

See similar equations:

| 2x+5(4x-5)=107 | | (5x+2)⋅(−18+x)+13⋅(4x+8)=0 | | −15a=17 | | 10x+24=45 | | 9h-3h-5h=5 | | 6-7y+(-3y)=8.8 | | 4x=180+5x | | 10k-4k+k=14 | | -1/1/3=2r | | 4*(2a+2)=8*(2-3a) | | 0.6468=0.5x0.1 | | 31+4x+1=180 | | 17m-12m+5m-6m=16 | | 8y+9=-3y+2 | | -1/13=2r | | 7t+4t-6t+2t+2t=9 | | x−30=10 | | 5*m=33 | | 7x+4(6x-9)=119 | | 15q-13q=14 | | y/10+1=10 | | y10+1=10 | | 42=-7(z-3)(z−3) | | (2x-15)=(5x+55) | | 10​ =9k​ | | 16x+1=4^4x+1 | | 2(n+32)=120 | | 3x+15=20-7x | | 33x+3=135 | | 4=4+a | | 2(x^2)+17=67 | | 2x+1+8+x=180 |

Equations solver categories